KJ Thomas Mechanical, is a Colorado (CO) Heating, Cooling, Air Conditioning, Boiler, Heat Pump, Ductless Mini-Split, Fireplace, Water Heater, and Furnace repair, service, replacement, and maintenance Company located in Boulder County. KJ Thomas Mechanical employs only the best technician for air conditioner repair, furnace repair, and heat pump repair as well as all air conditioner replacement, furnace replacement, and boiler replacement in Boulder CO, Louisville CO, Eldorado Springs CO, Broomfield CO, Arvada CO, Lafayette CO, Pinecliffe CO, Niwot CO, Westminster CO, Denver CO, Golden CO, Erie CO, Wheat Ridge CO, Jamestown CO, Eastlake CO, Thornton CO, Nederland CO, Longmont CO, Hygiene CO, Dacono CO, Brighton CO, Ward CO, Commerce City CO, Black Hawk CO, Dupont CO, Henderson CO, Frederick CO, Rollinsville CO, Firestone CO, Idledale CO, Central City CO, Kittredge CO, Mead CO, Evergreen CO, Indian Hills CO, Lyons CO, Aurora CO, Englewood CO, Dumont CO, Allenspark CO, Morrison CO, Berthoud CO, and Superior CO. So when you ask to find "A good heating and air conditioning repair or service company near me," you've come to the right place. To set-up a repair service estimate or replacement estimate, call (303) 435-8141. KJ Thomas Mechanical services all furnace, AC, humidifier, filter, thermostat and water heater brands including Carrier, Bryant, Payne, Trane, Lennox, Rheem, Ruud, Amana, Daikin, Mitsubishi, Fujitsu, Crown, Frigidaire, Gibson, Goodman, Lochinvar, Maytag, Weil McLain, A O Smith, Kohler, American Standard, General, Aprilaire, Honeywell, White Rodgers, Dynamic and Skuttle.